caa a22 4500 605446571 CHVBK 20210128100127.0 cr unu---uuuuu 210128e20151201xx s 000 0 eng 10.1007/s11042-014-2196-7 doi (NATIONALLICENCE)springer-10.1007/s11042-014-2196-7 i LPR: an Indian license plate recognition system [Elektronische Daten] [Satadal Saha, Subhadip Basu, Mita Nasipuri] One of the major concerns of Integrated Traffic Management System (ITMS) in India is the identification of vehicles violating the stop-line at a road crossing. A large number of Indian vehicles do not stop at the designated stop-line and pose serious threat to the pedestrians crossing the roads. The current work reports the technicalities of the i $$ i $$ LPR (Indian License Plate Recognition) system implemented at five busy road-junctions in one populous metro city in India. The designed system is capable of localizing single line and two-line license plates of various sizes and shapes, recognizing characters of standard/ non-standard fonts and performing seamlessly in varying weather conditions. The performance of the system is evaluated with a large database of images for different environmental conditions. We have published a limited database of Indian vehicle images in http://code.google.com/p/cmaterdb/ for non-commercial use by fellow researchers. Despite unparallel complexity in the Indian city-traffic scenario, we have achieved around 92% plate localization accuracy and 92.75% plate level recognition accuracy over the localized vehicle images. Springer Science+Business Media New York, 2014 License plate localization nationallicence Character segmentation nationallicence Character recognition nationallicence QTLR nationallicence Hough transform nationallicence Saha Satadal ECE Department, MCKV Institute of Engineering, 243, G. T. Road (N), 711204, Howrah, Liluah, India aut Basu Subhadip CSE Department, Jadavpur University, Kolkata, Jadavpur, India aut Nasipuri Mita CSE Department, Jadavpur University, Kolkata, Jadavpur, India aut Multimedia Tools and Applications Springer US; http://www.springer-ny.com 74/23(2015-12-01), 10621-10656 1380-7501 74:23<10621 2015 74 11042 https://doi.org/10.1007/s11042-014-2196-7 text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 research-article jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1007/s11042-014-2196-7 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Saha Satadal ECE Department, MCKV Institute of Engineering, 243, G. T. Road (N), 711204, Howrah, Liluah, India aut NATIONALLICENCE 700 1- Basu Subhadip CSE Department, Jadavpur University, Kolkata, Jadavpur, India aut NATIONALLICENCE 700 1- Nasipuri Mita CSE Department, Jadavpur University, Kolkata, Jadavpur, India aut NATIONALLICENCE 773 0- Multimedia Tools and Applications Springer US; http://www.springer-ny.com 74/23(2015-12-01), 10621-10656 1380-7501 74:23<10621 2015 74 11042